The Cisco CallManager Express is a solution embedded in Cisco IOS® Software that provides call processing for Cisco IP phones. This solution enables the large portfolio of Cisco access routers to deliver telephony features that are commonly used by business users to meet the requirements of the small or medium sized office. CallManager Express enables the deployment of a cost-effective, highly reliable, IP Communications solution using a single Cisco access router.

Customers can now scale IP telephony to a small or medium site with a solution that is very simple to deploy, administer, and maintain. The Cisco CallManager Express solution is best suited for customers who are looking for a low-cost, reliable, feature-rich telephony solution up to 240 users.

IP telephony is currently undergoing tremendous growth, accelerated by access to value-added features and applications only IP telephony can provide to the end user. Additionally, the cost benefits of converging voice, video, and data onto a single network are fueling the rapid acceptance of this technology.

To learn more about Cisco Voice Over IP please click here to visit Cisco's website.